There's no denying that the Pacific Northwest is home to some superb mountain biking. If you live the Seattle metropolitan area, however, that doesn't mean you have to miss out on great riding. A handful of fantastic mountain bike trails that are just a short drive away will likely satiate your appetite for adventure.

Plants and animals are placed on the endangered species list for a number of reasons. Most notably is habitat loss and human encroachment. Large swaths of land throughout the United States have been set aside for wildlife protection and conservation.

Medellín is a city of many layers. On the surface, it might just seem like a large, bustling South American city with too many cars, drivers that don't obey traffic laws, street food carts on every corner, and loud music blaring from every direction. But the more you peel those layers back and dig into its history and offerings, the more you’ll fall in love with this incredible place.